Features:- With foldable arms, small size, easy to carry.- With altitude hold mode function provides stable flight.- With wifi function can be connected APP, APK system to take pictures, video, real-time transmission through the phone camera image.- There have 2 cameras can be choose. With 2.0MP 720P wide angle camera give wide range high denfinition pictures and video.- With Headless Mode,no need to adjust the position of aircraft before flying .- With One key to return function makes it easily to find the way home.- 2.4GHz Technology Adopted for Anti-Interference.- 4 Channel which can do ascend, descend, forward, backward, left sideward fly, right sideward fly and rolling 360°.- 6-axis gyro which can have more stable flying and be easy to control.- It have 3-level flight speed to switch that can make more fun with the flying.- The quadcopter fuselage is made of high strength and resistant engineering plastics,lightweight and durable resistance.